Button

This sample demonstrates the Grid component with the stacked header and resize feature. In this sample, we have shown multiple level of column headers.

DEMO

SOURCE

The Grid columns can be stacked/grouped in order to show multiple level of column headers.
It can be done by setting the columns->columns property.

The Grid columns can be resized by clicking and dragging at the right edge of columns header. To enable column, resize behavior, set
allowResizing
property as true. You can also prevent the resize of the particular column by setting
columns->allowResizing as false in columns definition.

In this demo, the columns OrderDate, Freight are grouped under Order Details,
the columns ShippedDate, ShipCountry are grouped under Ship Details.